applications of surface area and volume in real life

1. A toy manufacturer who needs to figure out how much plastic they  need to make balls would need to know surface area of the ball.                                                           2. An astronomer who wants to calculate how much the sun weighs would need to know the volume of the sun.                                                         3. A cartographer who wants to know how much land there is on earth needs to know its surface area
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1) If you want to paint a place, carpet it, plant wheat on it, water it, mow it, pave it, or cover it with cloth, then you need to know what its surface area is.
2) If you want to fill a place with water or beer, or pretty much fill any
 container with anything, then you need to know what its volume is.
 
 3) A toy manufacturer who needs to figure out how much plastic they need to make balls would need to know the surface area of the ball. 

4) An astronomer who wants to calculate how much the sun weighs would need to know its volume. 

5) A cartographer who wants to know how much land there is on Earth needs to know its surface area. 

6) A pharmaceutical company making round pills needs to know the dosage of medicine in each pill, which is found by its volume.
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thank u tarun
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,,.,.
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already answered
 
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nnndb
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